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Page 11 of 157 <br />BULLDOZER WORK <br />Task description: Grade Spoil Side Material and Coal Stockpile into Pit <br />Site: New Horizon Mine Permit Action: 2015 Midterm Review Permit/Job#: C1981008 <br />PROJECT IDENTIFICATION <br />Task #: 003 <br />Date: 10/15/2015 <br />User: JDM <br />State: Colorado <br />County: Montrose <br />Abbreviation: None <br />Filename: C008-003 <br />Agency or organization name: Colorado Division of Reclamation, Mining and Safety <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D9T - 9U <br />Horsepower: <br />Blade Type: <br />Attachment: <br />Shift Basis: <br />Data Source: <br />Cost Breakdown: <br />405 <br />Universal <br />NA <br />1 per day <br />(CRG) <br />Utilization % <br />Ownership Cost/Hour: $72.57 NA <br />Operating Cost/Hour: $143.16 100 <br />Ripper op. Cost/Hour: $0.00 0 <br />Operator Cost/Hour: $38.01 NA <br />Total unit Cost/Hour: $253.73 <br />Total Fleet Cost/Hour: <br />$507.47 <br />MATERIAL QUANTITIES <br />Initial Volume: 249,640 <br />Swell factor: 1.000 <br />Loose volume: 249,640 LCY <br />Source of estimated volume: WFC Fence Diagram, 1,748' long Cut 96 + 4,000 Icy <br />coal <br />Source of estimated swell Cat Handbook <br />factor: <br />HOURLY PRODUCTION <br />Average push distance <br />Unadjusted hourly <br />production: <br />200 feet <br />737.1 LCY/hr <br />Materials consistency description: Partly consolidated stockpile 1.1 <br />Average push <br />gradient: <br />Average site altitude: <br />Material weight: <br />-20% <br />5.700 feet <br />2,900 lbs/LCY <br />Weight description: Decomposed rock - 50% Rock, 50% Earth <br />Job Condition Correction Factor <br />Source <br />CIRCES Cost Estimating Software <br />